「C言語」typedef struct による構造体の定義サンプル
サンプルコード
#include <stdio.h>
#include <string.h>
typedef struct Books
{
char title[50];
char author[50];
char subject[100];
int book_id;
} Book;
int main( )
{
Book book;
strcpy( book.title, "JavaScript入門");
strcpy( book.author, "Yamada");
strcpy( book.subject, "Java入門");
book.book_id = 12345;
printf( "book title : %s\n", book.title);
printf( "book author : %s\n", book.author);
printf( "book category : %s\n", book.subject);
printf( "book ID : %d\n", book.book_id);
return 0;
}
実行結果:
book title : JavaScript入門
book author : Yamada
book category : Java入門
book ID : 12345